Vulnerability Details : CVE-2011-2745
upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.
Products affected by CVE-2011-2745
- cpe:2.3:a:chyrp:chyrp:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2745
0.87%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2745
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
CWE ids for CVE-2011-2745
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-2745
-
http://www.openwall.com/lists/oss-security/2011/07/13/6
oss-security - Re: [oCERT-2011-001] Chyrp input sanitization errorsExploit
-
http://www.openwall.com/lists/oss-security/2011/07/13/5
oss-security - [oCERT-2011-001] Chyrp input sanitization errors
-
http://www.securityfocus.com/bid/48672
Chyrp Multiple Input Validation VulnerabilitiesExploit
-
http://securityreason.com/securityalert/8314
Chyrp - Multiple vulnerabilties - CXSecurity.com
-
http://www.justanotherhacker.com/advisories/JAHx113.txt
Exploit
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